Trunk and (kids') Shower Organization

I liked the "trunk organizer" from The Happy Housewife, which I copied by using a shower organizer that I found at Dollar General.  I used carabiners (I found at Walmart) to hook them to the back of the seats.  Here are the pictures:

So, I bought an extra shower organizer because I knew that I could use this idea somewhere else.  Finally!  It came to me.  I used the same organizer along with a couple of white Command hooks, filled it with the "necessities" and voila!  I hope this inspires someone too!